309888443648

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4889}}^1$

素因数の和:5113

約数の個数: 216

約数和(自身を含む): 747478045440

約数和(自身を除く): 437589601792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 163, 196, 217, 224, 248, 256, 326, 392, 434, 448, 496, 652, 784, 868, 896, 992, 1141, 1304, 1519, 1568, 1736, 1792, 1984, 2282, 2608, 3038, 3136, 3472, 3968, 4564, 4889, 5053, 5216, 6076, 6272, 6944, 7936, 7987, 9128, 9778, 10106, 10432, 12152, 12544, 13888, 15974, 18256, 19556, 20212, 20864, 24304, 27776, 31948, 34223, 35371, 36512, 39112, 40424, 41728, 48608, 55552, 63896, 68446, 70742, 73024, 78224, 80848, 97216, 127792, 136892, 141484, 146048, 151559, 156448, 161696, 194432, 239561, 247597, 255584, 273784, 282968, 292096, 303118, 312896, 323392, 388864, 479122, 495194, 511168, 547568, 565936, 606236, 625792, 646784, 796907, 958244, 990388, 1022336, 1060913, 1095136, 1131872, 1212472, 1251584, 1293568, 1593814, 1916488, 1980776, 2044672, 2121826, 2190272, 2263744, 2424944, 3187628, 3832976, 3961552, 4243652, 4380544, 4527488, 4849888, 5578349, 6375256, 7426391, 7665952, 7923104, 8487304, 8761088, 9054976, 9699776, 11156698, 12750512, 14852782, 15331904, 15846208, 16974608, 19399552, 22313396, 24704117, 25501024, 29705564, 30663808, 31692416, 33949216, 38799104, 39048443, 44626792, 49408234, 51002048, 59411128, 61327616, 63384832, 67898432, 78096886, 89253584, 98816468, 102004096, 118822256, 135796864, 156193772, 172928819, 178507168, 197632936, 204008192, 237644512, 271593728, 312387544, 345857638, 357014336, 395265872, 475289024, 624775088, 691715276, 714028672, 790531744, 950578048, 1210501733, 1249550176, 1383430552, 1428057344, 1581063488, 1901156096, 2421003466, 2499100352, 2766861104, 3162126976, 4842006932, 4998200704, 5533722208, 6324253952, 9684013864, 9996401408, 11067444416, 19368027728, 22134888832, 38736055456, 44269777664, 77472110912, 154944221824, 309888443648]

約数ペア:

[(1, 309888443648), (2, 154944221824), (4, 77472110912), (7, 44269777664), (8, 38736055456), (14, 22134888832), (16, 19368027728), (28, 11067444416), (31, 9996401408), (32, 9684013864), (49, 6324253952), (56, 5533722208), (62, 4998200704), (64, 4842006932), (98, 3162126976), (112, 2766861104), (124, 2499100352), (128, 2421003466), (163, 1901156096), (196, 1581063488), (217, 1428057344), (224, 1383430552), (248, 1249550176), (256, 1210501733), (326, 950578048), (392, 790531744), (434, 714028672), (448, 691715276), (496, 624775088), (652, 475289024), (784, 395265872), (868, 357014336), (896, 345857638), (992, 312387544), (1141, 271593728), (1304, 237644512), (1519, 204008192), (1568, 197632936), (1736, 178507168), (1792, 172928819), (1984, 156193772), (2282, 135796864), (2608, 118822256), (3038, 102004096), (3136, 98816468), (3472, 89253584), (3968, 78096886), (4564, 67898432), (4889, 63384832), (5053, 61327616), (5216, 59411128), (6076, 51002048), (6272, 49408234), (6944, 44626792), (7936, 39048443), (7987, 38799104), (9128, 33949216), (9778, 31692416), (10106, 30663808), (10432, 29705564), (12152, 25501024), (12544, 24704117), (13888, 22313396), (15974, 19399552), (18256, 16974608), (19556, 15846208), (20212, 15331904), (20864, 14852782), (24304, 12750512), (27776, 11156698), (31948, 9699776), (34223, 9054976), (35371, 8761088), (36512, 8487304), (39112, 7923104), (40424, 7665952), (41728, 7426391), (48608, 6375256), (55552, 5578349), (63896, 4849888), (68446, 4527488), (70742, 4380544), (73024, 4243652), (78224, 3961552), (80848, 3832976), (97216, 3187628), (127792, 2424944), (136892, 2263744), (141484, 2190272), (146048, 2121826), (151559, 2044672), (156448, 1980776), (161696, 1916488), (194432, 1593814), (239561, 1293568), (247597, 1251584), (255584, 1212472), (273784, 1131872), (282968, 1095136), (292096, 1060913), (303118, 1022336), (312896, 990388), (323392, 958244), (388864, 796907), (479122, 646784), (495194, 625792), (511168, 606236), (547568, 565936)]